\begin{tabular}{l*{6}{c}} \toprule
          &\multicolumn{1}{c}{Control}&\multicolumn{1}{c}{Instrumental}&\multicolumn{1}{c}{Instrumental + Feedback}&\multicolumn{1}{c}{Intrinsic}&\multicolumn{1}{c}{Intrinsic + Feedback}&\multicolumn{1}{c}{p-value joint significance}\\
\midrule
\underline{Individual level characteristics} &         &         &         &         &         &         \\
Female    &     0.21&     0.21&     0.19&     0.17&     0.22&     0.80\\
Age       &    48.10&    48.38&    48.38&    46.01&    46.04&     0.47\\
Years of party membership (winsorized)&    15.12&    14.63&    17.10&    15.22&    16.19&     0.55\\
Years of party membership (winsorized)&    15.12&    14.63&    17.10&    15.22&    16.19&     0.55\\
Perceived voice within party (1 - 5 Likert scale)&     3.11&     3.24&     3.15&     3.21&     3.33&     0.40\\
Expected vote share own party (z)&     0.01&    -0.07&    -0.11&    -0.14&    -0.14&     0.32\\
Expected vote share competitor party 1 (z)&    -0.00&     0.04&     0.01&     0.04&    -0.07&     0.77\\
Expected vote share competitor party 2 (z)&     0.00&    -0.06&    -0.16&     0.07&    -0.03&     0.35\\
          &         &         &         &         &         &         \\
\underline{Prior experience} &         &         &         &         &         &         \\
Any experience campaigning&     0.77&     0.75&     0.83&     0.76&     0.78&     0.43\\
Experience: door canvassing&     0.49&     0.46&     0.59&     0.52&     0.51&     0.19\\
Experience: \# days door canvassing (winsorized)&    13.79&    10.31&    12.88&    15.37&    16.19&     0.45\\
Experience: sticking poster&     0.59&     0.65&     0.68&     0.59&     0.63&     0.32\\
Experience: campaign booth&     0.70&     0.64&     0.76&     0.66&     0.70&     0.14\\
Experience: social media&     0.42&     0.47&     0.51&     0.48&     0.42&     0.29\\
Experience: phone canvassing&     0.19&     0.18&     0.18&     0.21&     0.21&     0.88\\
Experience: convince friends&     0.67&     0.63&     0.72&     0.63&     0.66&     0.44\\
Experience: other&     0.12&     0.14&     0.16&     0.13&     0.12&     0.79\\
          &         &         &         &         &         &         \\
\bottomrule \end{tabular}
